/* SHOP */
function setOptionSelect(oSelectDiv, value){
	 var oSelectObj = document.getElementById(oSelectDiv); 
	 for (optionCounter = 0; optionCounter < oSelectObj.length; optionCounter++){
		 if(oSelectObj.options[optionCounter].value==value){
		 	oSelectObj.selectedIndex=optionCounter;
		 }
	 }
} 

var aryImages = new Array();

aryImages[1] = "images/yellow.jpg";
aryImages[2] = "images/main_img.jpg";
aryImages[3] = "images/pink.jpg";
aryImages[4] = "images/blue.jpg";
aryImages[5] = "images/orange.jpg";
aryImages[6] = "images/white.jpg";
aryImages[7] = "images/main_img2.jpg";
aryImages[8] = "images/main_img3.jpg";
aryImages[9] = "images/main_img4.jpg";
for (i=0; i < aryImages.length; i++) {
 var preload = new Image();
 preload.src = aryImages[i];
}

function swap(value, imgtarget) {
 document[imgtarget].src = aryImages[value];
 setvalue('icolors',value); 
}
	
function setvalue(div,value) {
 document.getElementById(div).value = value; 
}

$(document).ready(function(){
	$('.right-part a').each(function() {
                $(this).click(function() {
		  $(this).siblings().removeClass('blue'); 
		  $(this).addClass('blue');
                });
        });

	$('.right-part-size a').each(function() {
                $(this).click(function() {
		  $(this).siblings().removeClass('selected'); 
		  $(this).addClass('selected');
                });
        });
});
/* CHECK COLOR and SIZE */
function checkform ( form )
{

  // ** START **
  if (form.icolors.value == "") {
    alert( "Please select a color." );

    return false ;
  }
  if (form.isizes.value == "") {
    alert( "Please select a size." );
    return false ;
  }
   if (form.quantity.value == 0) {
    alert( "Quantity must be more than 0." );
    return false ;
  }
  // ** END **
  return true ;
}